/*
 * Copyright (C) 2022 panpf <panpfpanpf@outlook.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.panpf.sketch.request

import com.github.panpf.sketch.datasource.DataFrom

/**
 * Result of [DownloadRequest]
 */
sealed interface DownloadResult : ImageResult {

    data class Success constructor(
        override val request: DownloadRequest,
        val data: DownloadData,
        val dataFrom: DataFrom = data.dataFrom
    ) : DownloadResult, ImageResult.Success

    data class Error constructor(
        override val request: DownloadRequest,
        override val throwable: Throwable,
    ) : DownloadResult, ImageResult.Error
}